Chelsea are playing against Southampton in their first Premier League match of the year.
After a hard tackle by Southampton centre-back Maya Yoshida, Chelsea attacker Willian left the pitch in today’s game against the Saints, in the 37th minute of the match, while complaining about pain in his left calf muscle.
If injury is serious, Willian be Chelsea’s fourth attacker sidelined by injury.
The score is 0-0 after the first half.